LK-S49 PS Defoamer

Optimize Your Sealant and Coating Performance

Introducing LK-S49 PS Defoamer

LK-S49 PS Defoamer is a modified silicone fluid defoamer engineered to efficiently eliminate foam in pour grade polysulphide sealants and similar high-viscosity resin systems. This advanced formulation not only rapidly defoams but also prevents the formation of new foam, enhancing the spreading ability of the sealant.

Why Choose LK-S49 PS Defoamer?

Effective Foam Control:

Quickly defoams and prevents foam in high-viscosity systems.

Enhanced Spreadability and Levelling:

Improves the leveling and spreading of polysulphide compounds.

Versatile Use:

Suitable for oil/solvent-based systems, including paints and coatings.

Product Composition:

Formulation of foam-destroying polymers and polysiloxanes.

Applications:

Construction Industry:

Defoamer and Leveler for Pour Grade Polysulphide Sealant or Viscous Resin Systems –
Product LK-S49 PS Defoamer effectively eliminates foam and bubbles in polysulphide sealant and prevents new ones from forming, even at low dosages of 1-2%. It also enhances the spreading and leveling of polysulphide compounds and other viscous resin systems.

Coating Industry

Product LK-S49 PS Defoamer is highly effective both in the manufacturing process and during application as a defoamer and air release additive for solvent-borne and solvent-free coating systems. It is particularly recommended for use in highly viscous resin systems such as lacquer epoxy and polyurethane.

Recommended dosage 0.5-1% for –

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